header{
	border-top: 5px solid #7719a1;
}
nav{
	margin-top: 20px;
}
.nav-right-marginlift li{
	margin-left: 70px;
}
.banner div{
	text-align: center;
	margin: auto;
}
.banner .loge-text{
	width: 140px;
	height: 140px;
	line-height: 120px;
	border-radius: 20px;
	border: 2px solid #6b15a1;
	color: #6b15a1;
	font-weight: 500;
	font-size: 100px;
	margin-top: 70px;
	margin-bottom: 30px;
}
.banner p{
	font-size: 20px;
}
.banner button{
	color: #fff;
	background: #7719a1;
}
main{
	margin-top: 120px;
}
/*后期调整*/
.Alternative-Image img{
	width: 70px;height: 70px;
	margin-bottom: 30px;
}
main .col-sm-12{
	margin: 120px 0 60px 0;  
}
.main-bgg- div{
	background-size: 100%;
	background-repeat: no-repeat;
	font-size: 18px;
}
.main-bgg- img{
	width: 94px;
	height: 94px;
	border-radius: 50%;
	border: 3px solid #fff;
	margin-top: -50px;
}
.main-bgg-1,.main-bgg-2,.main-bgg-3{
	height: 150px;
	border-top-right-radius: 2%;
	border-top-left-radius: 2%;
}
.main-bgg-1{
	background: url(../img/insta-1.jpg);
}
.main-bgg-2{
	background: url(../img/insta-2.jpg);
}
.main-bgg-3{
	background: url(../img/insta-3.jpg);
}
button{
	color: #fff;
	background: #7719a1;
}
button:hover{
	color: #fff;
	background: #9f24d6;
}
.main-bgg-{
	border-radius: 2%;
	border: 1px solid #ccc;
	padding-bottom: 20px;
}
.main-top-border{
	margin-top: 135px;	
	border-radius: 3px;
	border:  1px solid #ccc;
	border-top: 5px solid #6b15a1;
}
.main-top-border .col-sm-6{
	padding-left: 50px;
}
.main-top-border h5{
	margin-top: 20px;
}
.main-top-border button{
	margin: 30px 40px 30px 0;
}
.button-center{
	text-align: right;
}
 @media (max-width: 868px){
 	.button-center{
 		text-align: center;	}
  }
footer{
	margin-top: 70px;
}
footer a{
	color: #7719a1;
}
footer a:hover{
	color: #7719a1;
}